interim version, changes for net2 tape

[unix-history] / usr / src / sys / i386 / isa / isa.h

diff --git a/usr/src/sys/i386/isa/isa.h b/usr/src/sys/i386/isa/isa.h
index 836a8dc..4941411 100644 (file)
--- a/usr/src/sys/i386/isa/isa.h
+++ b/usr/src/sys/i386/isa/isa.h
@@ -5,9 +5,9 @@
  * This code is derived from software contributed to Berkeley by
  * William Jolitz.
  *
  * This code is derived from software contributed to Berkeley by
  * William Jolitz.
  *

- * %sccs.include.noredist.c%
+ * %sccs.include.redist.c%

  *
  *

- *     @(#)isa.h       5.6 (Berkeley) %G%
+ *     @(#)isa.h       5.7 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -83,8 +83,9 @@ void outb();
  */
 
 #ifndef        IOM_BEGIN
  */
 
 #ifndef        IOM_BEGIN

-#define        IOM_BEGIN       0xa0000         /* Start of I/O Memory "hole" */
-#define        IOM_END         0xFFFFF         /* End of I/O Memory "hole" */
+#define        IOM_BEGIN       0x0a0000                /* Start of I/O Memory "hole" */
+#define        IOM_END         0x100000                /* End of I/O Memory "hole" */
+#define        IOM_SIZE        (IOM_END - IOM_BEGIN)

 #endif IOM_BEGIN
 
 /*
 #endif IOM_BEGIN
 
 /*


@@ -92,9 +93,10 @@ void outb();
  */
 
 #ifndef        RAM_BEGIN
  */
 
 #ifndef        RAM_BEGIN

-#define        RAM_BEGIN       0x000000        /* Start of RAM Memory */
-#define        RAM_END         0xFFFFFF        /* End of RAM Memory */
-#endif IOM_BEGIN
+#define        RAM_BEGIN       0x0000000       /* Start of RAM Memory */
+#define        RAM_END         0x1000000       /* End of RAM Memory */
+#define        RAM_SIZE        (RAM_END - RAM_BEGIN)
+#endif RAM_BEGIN

 
 /*
  * Oddball Physical Memory Addresses
 
 /*
  * Oddball Physical Memory Addresses